--- product_id: 249705692 title: "D YEDEMC Mini-Pro 1310/1550nm SM OTDR Mulit-Function Tester Built in OPM/OLS / RJ45 Test/VFL Test Rang 5m-60Km Dynamic Range 24dB/22dB Connector UPC with FC/APC-FC/UPC-SX (YD-3000-UPC)" brand: "d yedemc" price: "₩765898" currency: KRW in_stock: true reviews_count: 2 category: "D Yedemc" url: https://www.desertcart.kr/products/249705692-d-yedemc-mini-pro-1310-1550nm-sm-otdr-mulit-function store_origin: KR region: South Korea --- # 5m-60km test range Dual 1310/1550nm OTDR wavelengths 4000mAh battery, 12h+ runtime D YEDEMC Mini-Pro 1310/1550nm SM OTDR Mulit-Function Tester Built in OPM/OLS / RJ45 Test/VFL Test Rang 5m-60Km Dynamic Range 24dB/22dB Connector UPC with FC/APC-FC/UPC-SX (YD-3000-UPC) **Brand:** d yedemc **Price:** ₩765898 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your fiber testing game — compact power for pros on the move! ## Quick Answers - **What is this?** D YEDEMC Mini-Pro 1310/1550nm SM OTDR Mulit-Function Tester Built in OPM/OLS / RJ45 Test/VFL Test Rang 5m-60Km Dynamic Range 24dB/22dB Connector UPC with FC/APC-FC/UPC-SX (YD-3000-UPC) by d yedemc - **How much does it cost?** ₩765898 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/249705692-d-yedemc-mini-pro-1310-1550nm-sm-otdr-mulit-function) ## Best For - d yedemc enthusiasts ## Why This Product - Trusted d yedemc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust & Portable:** Lightweight design with 20+ hours standby and 12+ hours active use keeps you powered through demanding fieldwork. - • **Extended Test Reach:** Test fiber links up to 60km with a dynamic range of 24dB/22dB — ideal for long-haul and access networks. - • **User-Friendly Interface:** 3.5-inch color display with intuitive event map visualization makes interpreting results effortless on-site. - • **Precision Fiber Diagnostics:** Dual-wavelength OTDR (1310/1550nm) ensures accurate fault location and fiber characterization for FTTx pros. - • **All-in-One Multifunction Tester:** Built-in OPM, OLS, VFL, and RJ45 testing modules streamline your workflow in one compact device. ## Overview The Mini-Pro 1310/1550nm SM OTDR is a compact, multifunction fiber optic tester designed for professional FTTx and access network maintenance. Featuring dual-wavelength OTDR testing with a 5m to 60km range and a dynamic range of 24dB/22dB, it integrates optical power meter, light source, visual fault locator, and RJ45 cable testing in one device. Its 3.5-inch color display and event map simplify diagnostics, while a robust 4000mAh battery ensures extended field operation. Compatible with FC/UPC connectors and interchangeable SC/ST adapters, it’s a cost-effective, all-in-one solution for fiber network professionals seeking precision and portability. ## Description D YEDEMC Mini-Pro 1310/1550nm SM OTDR Mulit-Function Tester Built in OPM/OLS / RJ45 Test/VFL Test Rang 5m-60Km Dynamic Range 24dB/22dB Connector UPC with FC/APC-FC/UPC-SX (YD-3000-UPC): desertcart.com: Industrial & Scientific Review: Works great for a cheap OTDR - I'm a field inspector for FTTH and this small OTDR is perfect for trouble shooting F1 and F2 fibers. I am quite pleased with the accuracy of this low priced OTDR. Review: Laser Source can’t use in OPM mode - and OPM uplimite power too low, not useful in real case. but OTDR mode is good for work. ## Features - Functions: For evaluating FTTx and access network construction and maintenance, identifying fiber breakpoints, measuring cable length, and calculating relative optical power losses. - Parameters：Mini-Pro OTDR Test Wavelength 1310/1550nm,Test Range 5m~60km,Test Unit is km. Dynamic Range 24dB/22dB (can't test spliter,if test the spliter,the Dynamic need more than 42dB) .Connector FC/UPC (Interchangeable SC、ST) - Built-In: 3.5 inch Color Display (not touch);OTDR, Event Map, Power Meter, Cable Length Measurement Tool, Cable Tracker, and RJ45 Sequencer - Internal Storage: Micro USB Data Interface; External storage TF Card. Analysis Software included for further data analysis or processing,(Note:The Analysis Software need install on PC,Using the Analysis Software open print the test result and print) - Please make sure you are a professional before purchasing. If you can't test, please contact us. Our products have been strictly tested before leaving the factory and will not be unusable. Because of the accuracy of the product, some scenarios cannot be used. You need to buy products with higher accuracy, not because our products have problems. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08MWZMRHR | | Best Sellers Rank | #250,980 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #535 in Network & Cable Testers | | Brand | D YEDEMC | | Brand Name | D YEDEMC | | Color | Black, Blue | | Compatible Devices | Fiber optic test equipment, Computers, Other devices with Micro USB connectivity | | Customer Reviews | 4.7 out of 5 stars 30 Reviews | | Item Weight | 1 Kilograms | | Manufacturer | Yide Machinery Co. Ltd. | | Measurement Type | Optical Power Meter | | Model | YD-3000-UPC | | Part Number | YD-3000-UPC | | Power Source | Battery Powered | | Specification Met | Ul, Iec, Ce, Rohs | | Style | YD-3000-Adapter | | Style Name | YD-3000-Adapter | | UPC | 705644029317 | | Upper Temperature Rating | 50 Degrees Celsius | ## Product Details - **Brand:** D YEDEMC - **Color:** Black, Blue - **Item Weight:** 1 Kilograms - **Power Source:** Battery Powered - **Style:** YD-3000-Adapter ## Images ![D YEDEMC Mini-Pro 1310/1550nm SM OTDR Mulit-Function Tester Built in OPM/OLS / RJ45 Test/VFL Test Rang 5m-60Km Dynamic Range 24dB/22dB Connector UPC with FC/APC-FC/UPC-SX (YD-3000-UPC) - Image 1](https://m.media-amazon.com/images/I/61jfJQa8mlL.jpg) ## Questions & Answers **Q: Hi, where is the link of manual.? and which program readand print the file with format SOR.? thanks** A: Dear friend,in the package have the manual and a CD.And in CD have the Analysis software installation program.you need install it in your computer.The Analysis software can read and print the file .Thanks **Q: Do you have a tester that supports multi mode? Previous question said this tester only works with single mode.** A: for the OTDR it works only for 1310nm & 1550nm SM same as for the laser light source but the OPM (Optical Power Meter) the wave length are 850,1300, 1310, 1550, 1660nm's **Q: Is a launch cable needed to measure nearby faults?** A: Dear friend,it can't test live fiber,otherwise the instument was burned by light signal. **Q: can we test single and multy mode fiber optic or we need additional accessories** A: Only test single mode fiber optic .Thanks ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great for a cheap OTDR *by S***R on August 8, 2023* I'm a field inspector for FTTH and this small OTDR is perfect for trouble shooting F1 and F2 fibers. I am quite pleased with the accuracy of this low priced OTDR. ### ⭐⭐⭐ Laser Source can’t use in OPM mode *by R***A on December 23, 2023* and OPM uplimite power too low, not useful in real case. but OTDR mode is good for work. ## Frequently Bought Together - D YEDEMC Mini-Pro 1310/1550nm SM OTDR Mulit-Function Tester Built in OPM/OLS / RJ45 Test/VFL Test Rang 5m-60Km Dynamic Range 24dB/22dB Connector UPC with FC/APC-FC/UPC-SX (YD-3000-UPC) - KELUSHI Fiber Optic Connector, FC Male to LC Female Hybrid Optical Fiber Convertor Adapter Compatible with Optical Power Meter Visual Fault Locator - D YEDEMC Fiber Optic Cable Tester - Portable Optical Fiber Power Meter with Universal FC/SC/ST Interface and Built-in 2Mw Visual Fault Locator (OPM-VFL-1) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/249705692-d-yedemc-mini-pro-1310-1550nm-sm-otdr-mulit-function](https://www.desertcart.kr/products/249705692-d-yedemc-mini-pro-1310-1550nm-sm-otdr-mulit-function) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-06-21*